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          基于SpringCloud搭建Spring-security-oauth认证服务器
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        <h2 id="准备阶段"><a href="#准备阶段" class="headerlink" title="准备阶段"></a>准备阶段</h2><p>这里搭建一个用OAuth2.0密码模式认证的服务器，token存入redis，client存入Mysql；</p>
<p>所以事先要准备好：</p>
<ul>
<li>Redis</li>
<li>Mysql</li>
</ul>
<p>并且Mysql执行<a href="https://github.com/spring-projects/spring-security-oauth/blob/master/spring-security-oauth2/src/test/resources/schema.sql" rel="noopener external nofollow noreferrer" target="_blank">Spring-security-oauth初始化Sql</a>这个SQL，初始化Spring-security-oauth所需要的表。然后执行</p>
<figure class="highlight sql"><table><tr><td class="code"><pre><span class="line"><span class="comment">-- 插入client_id和client_secret都为sunline的客户端</span></span><br><span class="line"><span class="keyword">insert</span> <span class="keyword">into</span> </span><br><span class="line">	oauth_client_details (client_id, client_secret, authorized_grant_types , autoapprove)</span><br><span class="line"><span class="keyword">values</span> </span><br><span class="line">	(<span class="string">"sunline"</span>,<span class="string">"	&#123;bcrypt&#125;$2a$10$G1CFd535SiyOtvi6ckbZWexQy.hW5x/I/fLBPiW/E4UmctCfKYbgG"</span>,<span class="string">"password"</span>,<span class="string">"true"</span>);</span><br></pre></td></tr></table></figure>

<blockquote>
<p>client_secret为<code>new BCryptPasswordEncoder().encode(&quot;sunline&quot;)</code>方法加密后，然后在加上<code>{bcrypt}</code></p>
</blockquote>
<h2 id="开始搭建"><a href="#开始搭建" class="headerlink" title="开始搭建"></a>开始搭建</h2><h3 id="导入pom依赖"><a href="#导入pom依赖" class="headerlink" title="导入pom依赖"></a>导入pom依赖</h3><figure class="highlight"><table><tr><td class="code"><pre><span class="line">&lt;!--security-oauth--&gt;</span><br><span class="line">&lt;dependency&gt;</span><br><span class="line">    &lt;groupId&gt;org.springframework.cloud&lt;/groupId&gt;</span><br><span class="line">    &lt;artifactId&gt;spring-cloud-starter-oauth2&lt;/artifactId&gt;</span><br><span class="line">&lt;/dependency&gt;</span><br><span class="line">    </span><br><span class="line">&lt;!--redis--&gt;</span><br><span class="line">&lt;dependency&gt;</span><br><span class="line">    &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;</span><br><span class="line">    &lt;artifactId&gt;spring-boot-starter-data-redis&lt;/artifactId&gt;</span><br><span class="line">&lt;/dependency&gt;</span><br><span class="line">    </span><br><span class="line">&lt;!--mysql--&gt;</span><br><span class="line">&lt;dependency&gt;</span><br><span class="line">    &lt;groupId&gt;mysql&lt;/groupId&gt;</span><br><span class="line">    &lt;artifactId&gt;mysql-connector-java&lt;/artifactId&gt;</span><br><span class="line">    &lt;version&gt;8.0.17&lt;/version&gt;</span><br><span class="line">    &lt;scope&gt;compile&lt;/scope&gt;</span><br><span class="line">&lt;/dependency&gt;</span><br></pre></td></tr></table></figure>

<h3 id="配置application-properties"><a href="#配置application-properties" class="headerlink" title="配置application.properties"></a>配置application.properties</h3><figure class="highlight properties"><table><tr><td class="code"><pre><span class="line"><span class="comment">#datasource</span></span><br><span class="line"><span class="meta">spring.datasource.url</span>=<span class="string">jdbc:mysql://localhost:3307/grey_code?useUnicode=true&amp;characterEncoding=UTF-8&amp;autoReconnect=true&amp;serverTimezone=Asia/Shanghai</span></span><br><span class="line"><span class="meta">spring.datasource.username</span>=<span class="string">zmh</span></span><br><span class="line"><span class="meta">spring.datasource.password</span>=<span class="string">zmh</span></span><br><span class="line"></span><br><span class="line"><span class="comment">#redis</span></span><br><span class="line"><span class="meta">spring.redis.host</span>=<span class="string">127.0.0.1</span></span><br><span class="line"><span class="meta">spring.redis.port</span>=<span class="string">6379</span></span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="meta">server.port</span>=<span class="string">9991</span></span><br><span class="line"><span class="meta">server.servlet.context-path</span>=<span class="string">/oauthServer</span></span><br></pre></td></tr></table></figure>

<h3 id="创建用户详情服务类"><a href="#创建用户详情服务类" class="headerlink" title="创建用户详情服务类"></a>创建用户详情服务类</h3><p><img src="http://cdn.mjava.top/blog/20200519194059.png" alt></p>
<h4 id="创建权限控制类"><a href="#创建权限控制类" class="headerlink" title="创建权限控制类"></a>创建权限控制类</h4><p><img src="http://cdn.mjava.top/blog/20200519194128.png" alt></p>
<h3 id="创建认证授权类"><a href="#创建认证授权类" class="headerlink" title="创建认证授权类"></a>创建认证授权类</h3><p><img src="http://cdn.mjava.top/blog/20200519194207.png" alt></p>
<h2 id="获取令牌"><a href="#获取令牌" class="headerlink" title="获取令牌"></a>获取令牌</h2><p>访问:<code>/oauth/token</code>就可以获取到令牌</p>
<p><img src="http://cdn.mjava.top/blog/20200519194446.png" alt></p>
<figure class="highlight json"><table><tr><td class="code"><pre><span class="line">&#123;</span><br><span class="line">    <span class="attr">"accessToken"</span>: <span class="string">"e28f9a99-e60d-4693-b6c3-73e06a1d14f5ZMH10086"</span>,</span><br><span class="line">    <span class="attr">"expiration"</span>: <span class="string">"2020-05-19T21:11:39.883+0000"</span>,</span><br><span class="line">    <span class="attr">"scope"</span>: [</span><br><span class="line">        <span class="string">"all"</span></span><br><span class="line">    ],</span><br><span class="line">    <span class="attr">"tokenType"</span>: <span class="string">"bearer"</span></span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>

<h3 id="访问资源"><a href="#访问资源" class="headerlink" title="访问资源"></a>访问资源</h3><p>带上获取到的令牌</p>
<p><img src="http://cdn.mjava.top/blog/20200519194803.png" alt></p>

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